Inventor
FUJITA YUKIHIKO
JP15 patents
⚠️ This page may combine multiple inventors who share the name “FUJITA YUKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZUIKO CORP
12 patentsUS9333705B1May 10, 2016
Anvil roller and ultrasonic welding device provided therewith
ZUIKO CORP9 citations83
US12138897B2Nov 12, 2024
Device and method for manufacturing layered sheet
ZUIKO CORP2 citations72
US10912681B2Feb 9, 2021
Device for manufacturing particulate-containing article and method for manufacturing particulate-containing article
ZUIKO CORP2 citations72
US9993370B2Jun 12, 2018
Ultrasonic welding device
ZUIKO CORP6 citations72
US9943447B2Apr 17, 2018
Ultrasonic welding device
ZUIKO CORP2 citations72
US9452565B2Sep 27, 2016
Ultrasonic horn, welder provided therewith, and method of producing disposable diaper using ultrasonic horn
ZUIKO CORP3 citations72
US9358159B2Jun 7, 2016
Ultrasonic welding device and method of producing disposable diaper using same
ZUIKO CORP3 citations72
US12017860B2Jun 25, 2024
Sheet material conveyance device and disposable wearing article manufacturing system provided with said conveyance device
ZUIKO CORP0 citations61
US11540954B2Jan 3, 2023
Elastic composite sheet manufacturing method
ZUIKO CORP0 citations51
US12097099B2Sep 24, 2024
Production method of elastic composite sheet, elastic composite sheet, and disposable wearable article using said elastic composite sheet
ZUIKO CORP0 citations50
US9901486B2Feb 27, 2018
Method and device for feeding granular powder
ZUIKO CORP0 citations50
US10076897B2Sep 18, 2018
Method and apparatus for producing a granular powder-containing sheet
ZUIKO CORP0 citations39
FUJITA YUKIHIKO
3 patentsUS8556790B2Oct 15, 2013
Flap folding system for disposable article to be worn
FUJITA YUKIHIKO15 citations81
US9259359B2Feb 16, 2016
Folding device, folding system, and folding method for disposable worn article
FUJITA YUKIHIKO4 citations70
US8973734B2Mar 10, 2015
Device for aligning and transferring articles
FUJITA YUKIHIKO1 citations49